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Celestron AstroMaster 90 EQ Blue/Silver Telescope Review

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Very good

Revainrating 4 out of 5  
Rating 
4.0
Electronics, 📷 Camera & Photo, 📷 Camera & Photo Accessories, 📷 Camera & Photo

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img 1 attached to Celestron AstroMaster 90 EQ Blue/Silver Telescope
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Description of Celestron AstroMaster 90 EQ Blue/Silver Telescope

Looking for a versatile telescope suitable for observing both terrestrial and celestial objects? Then the telescopes of the AstroMaster series are for you! With quality optics, reliability and ease of use, these powerful optical instruments provide bright, high-contrast images of thousands of objects in the night sky, making astronomy fun and accessible to everyone. Telescopes are quickly set up, require no tools for assembly, and are virtually maintenance-free. The AstroMaster series features redesigned StarPointer finders for easier targeting, quick-release dovetail attachments for attaching a telescope, convenient accessory shelves, and lightweight, pre-assembled steel tripods. Telescopes have manual control, which makes it easy and quick to find and track celestial objects. Interested in observations of ground objects? Direct imaging optics are ideal for this purpose. Features Optical design - achromatic refractorGlass optics with multilayer coating Objective diameter - 90 mm (focal length 1000 mm, relative aperture 1:11) well oriented image (not mirrored or inverted) Built-in StarPointer (with red dot) Reinforced equatorial mount with fine movements on both axes and reference circles Steel tubular tripod with accessory shelf Dovetail mount for fast optical tube setup Easy assembly, tool-free TheSky X planetarium software with a database of 10,000 objects and the ability to print star charts Warranty: 3 years Optical design Achromatic refractor Coating (coating) Multi-coated Objective diameter 90 mm Focal length 1000 mm Aspect ratio 1:11 Max. useful magnification 213х Maximum sv. magnitude 12.3m Angular resolution 1.29" Eyepiece 1 20mm, 1.25" (50x magnification) Eyepiece 2 10mm, 1.25" (100x magnification) Prism (mirror) Inverting prism 90°, 1.25" Finderscope built-in StarPointer Mount Equatorial CG-3, with mechanisms of fine movements and coordinate circles Tripod Steel tubular (diameter 1.25"), with shelf for accessories Software TheSky X planetarium Optical tube length 91 cm Package dimensions 108 x 38 x 26 cm Telescope weight 13.9 kgCelestron AstroMaster 90 EQ telescope tube with built-in finderscopeEquatorial mountEyepieces - 2 pcsInverting prismTripod with shelf for accessoriesDisk with planetarium programOperation manual and warranty card
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Reviews

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Type of review

Revainrating 4 out of 5

No complaints, I recommend to buy.

A good device for a beginner amateur astronomer. It would be nice to buy a 6 mm eyepiece and a couple of filters (lunar and green). On standard eyepieces: Jupiter and its satellites are perfectly visible even at x50, and at x100 climatic bands are noticeable. Saturn and the ring are clearly visible. Mars is visible as a small orange round. Double stars are clearly visible. It is very interesting to look at the moon. I expected much less from him. Vibration is present, but quickly subsides.

Pros
  • Large aperture for a refractor. 1000mm lens focus giving good magnification at eyepieces.
Cons
  • The seeker is no good at all.